import store from "@/store";

function checkPermission(el, binding) {
	const { value } = binding;
	const roles = store.getters && store.getters.roles;

	if (value && value instanceof Array) {
		if (value.length > 0) {
			const permissionRoles = value;

			const hasPermission = roles.some(role => {
				return permissionRoles.includes(role);
			});

			if (!hasPermission) {
				el.parentNode && el.parentNode.removeChild(el);
			}
		}
	} else {
		throw new Error(`need roles! Like v-permission="['admin','editor']"`);
	}
}

export default {
	inserted(el, binding) {
		checkPermission(el, binding);
	},
	update(el, binding) {
		checkPermission(el, binding);
	}
};
